mirror of https://github.com/coder/code-server.git
40 lines
1.3 KiB
TypeScript
40 lines
1.3 KiB
TypeScript
/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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const MarkdownIt = require('markdown-it');
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export async function activate(ctx: {
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dependencies: ReadonlyArray<{ entrypoint: string }>
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}) {
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let markdownIt = new MarkdownIt({
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html: true
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});
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// Should we load the deps before this point?
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// Also could we await inside `renderMarkup`?
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await Promise.all(ctx.dependencies.map(async (dep) => {
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try {
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const api = await import(dep.entrypoint);
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if (api?.extendMarkdownIt) {
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markdownIt = api.extendMarkdownIt(markdownIt);
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}
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} catch (e) {
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console.error('Could not load markdown entryPoint', e);
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}
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}));
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return {
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renderMarkup: (context: { element: HTMLElement, content: string }) => {
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const rendered = markdownIt.render(context.content);
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context.element.innerHTML = rendered;
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// Insert styles into markdown preview shadow dom so that they are applied
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for (const markdownStyleNode of document.getElementsByClassName('markdown-style')) {
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context.element.appendChild(markdownStyleNode.cloneNode(true));
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}
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}
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};
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}
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